https://www.selleckchem.com/products/zen-3694.html
It is not clear for inhalation of ultrafine metal particles in air pollution to impair human health. In the study, we aimed to investigate whether short-term (4 weeks) inhalation of ultrafine zinc particles could deteriorate the cardiac and hemodynamic functions in rats of myocardial infarction (MI). MI was induced in Wistar rats through coronary artery ligation surgery and given an inhalation of ultrafine zinc particles for 4 weeks (post-MI 4 weeks, 4 days per week, and 4 h per day). Cardiac strain and strain rate were quantified by t

The bulkhead is a critical component in civil engineering, designed to retain soil and prevent erosion in waterfront and construction sites. Constructed from durable materials, it provides structural support and stability, ensuring the integrity of adjacent land. Ideal for various applications, including marine and land development, the bulkhead effectively manages water levels and protects against flooding, making it an essential solution for engineers and developers alike.
https://stiverengineering.com/bulkhead-design/